Bitmain Antminer
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Pinecone
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Nexa
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CKB
Dash
Kadena
Industrial-scale farms deploying 200+ hydro-cooled ASICs.
CONTAINER CAPACITY
ASIC MINERS
13 UNITS
Housed at full load
TOTAL POWER
200 KW
Continuous electrical load
FORM FACTOR
Custom
Standard
COOLING
Hydro
Thermal management
POWER INPUT
380V–415V AC 50/60Hz
AVAILABILITY
Typical lead time 15 days • DDP Sea Shipping Available
Product Description
The Liquid Cooling Cabinet is a compact and scalable hydro cooling solution purpose-built for Antminer 3U hydro-cooled ASIC miners, delivering high efficiency for Bitcoin mining and crypto mining operations.
As a Modular Liquid Cooling Cabinet, it supports up to 13 Antminer 3U models, including U3S23 Hyd, U3S19 XP+ Hyd, and U3S21 EXP Hyd, making it an ideal choice for small to mid-scale deployments.
This Expandable Liquid Cooling Mining Cabinet integrates the cabinet structure, cooling circulation system, and power distribution into a unified modular design, enabling flexible expansion as mining demand grows.
Optimized specifically for 3U hydro-cooled Antminer ASIC miners, the system ensures stable thermal performance, improved energy efficiency, and reliable operation in modern liquid cooling mining environments.
Core Advantages
01. Integrated All-in-One System
The rack, CDU, power cabinet, and control unit are integrated into a single container for easy installation, quick deployment, and efficient mining operations with minimal setup.
02. Redundant Dual-Loop Cooling
Dual circulation loops, dual CDUs, and multi-channel power ensure single-side operation during power shortages, boosting energy efficiency and reliability for mining operations.
03. Individual Power Switches
Each miner is equipped with a labeled switch, allowing for easy maintenance on individual units without disrupting the overall mining system or operations.
04. Leak Detection System
Equipped with a moisture-sensing immersion rope, this system detects coolant leaks and triggers instant alarms, enhancing safety and preventing potential damage in liquid-cooled mining setups.
05. Excellence Roots in Details
Equipped with aviation plugs from Bitmain's supplier, reinforced grid panels for stable operation, and 304 stainless steel manifolds with ball valves and original connection pipes for durability.
06. Intelligent Management System
Multiple sensors monitor flow rate, pressure, temperature, and leakage, enabling real-time control, malfunction alerts, and quick intervention via mobile or PC for efficient mining operations.
Modular 1-to-N Infrastructure Scalability
The 1-to-N modular design enables flexible power expansion from 200kW up to 1,000kW, allowing mining sites to scale based on evolving demand. Featuring a customized high-flow pump system and a dedicated power control cabinet, this solution ensures reliable management across multiple racks—eliminating the need for major infrastructure overhauls as your hashrate grows.
Full Specifications
External dimensions
L:850mm、W:1000mm、H:2130mm
Internal dimensions
L:800mm、W:950mm、H:2080mm
Weight
230KG
|
Model |
AP-3U13 |
Installed capacity |
13 Seat |
|
Installed powerload |
143 kW |
Power of the light-duty vertical multistage pump |
4 kW |
|
Power of the fluid replenishing pump |
0.2 kW |
Total power of the dry cooling tower fan |
12.45 kW |
|
Total power of the closed cooling tower fan |
2.2 kW |
Total power of the closed cooling tower spray pump |
0.75 kW |
|
System pipeline pressure |
0.2-0.4 MPA |
Operating temperature range of the system |
22-42 ℃ |
|
Coolant circulation demand of a single machine |
≥0.5 m³/h |
Total demand for circulating coolant within the system |
≥0.27 m³ |
|
Residual Current Circuit Breaker |
400 A |
Contactor |
9 A |
|
Intermediate relay |
24 V |
CUL certified frequency converter |
380 V |
Antminer 13-POSITION-INTEGRATED-COOLING-SOLUTION
Complete product specifications, installation guide, and operational instructions.
Certification Standards
Our products meet leading international standards for safety, reliability, and performance.
China Classification Society
Marine & offshore compliance
UL Listed
Safety tested & certified
CSA Certified
North American compliance
CE Marking
European conformity
Complete Cooling Solutions
We design and manufacture a complete range of hydro cooling solutions for every scale, from hydro cooling cabinets and containers to CDUs and dry coolers.
|
❄️ Cooling Capacity |
|
⚙️ Miner Slots |
|
📏 Dimensions (L × W × H) |
|
🏢 Application |
Compare
20-Slot 143kW
|
134 kW |
|
13 Slots |
|
850 mm × 1000 mm × 2130 mm |
|
Compact Indoor & Office Racks |
90-Slot 1.1 MW
|
1.1 MW |
|
90 Slots |
|
12192 × 2438 × 2896 mm |
|
Commercial-Scale Mining |
104-Slot 1.25 MW
|
1.25 MW |
|
104 Slots |
|
12192 × 2438 × 2896 mm |
|
Mid-to-Large Mining Farms |
180-Slot 2.16 MW
|
2.16 MW |
|
180 Slots |
|
12192 × 2438 × 2896 mm |
|
Industrial-Scale Operations |
Real Results from Real Miners
View All >>
Kazakhstan
Large-scale mining
Deployed 20 liquid-cooled containers supporting the stable operation of 6,160 mining units
+28%
Efficiency Gain
-23%
Energy Cost
120W USD
Energy Cost
View All >>
Kazakhstan
Large-scale mining
Deployed 20 liquid-cooled containers supporting the stable operation of 6,160 mining units
+28%
Efficiency Gain
-23%
Energy Cost
120W USD
Energy Cost
View All >>
“
Amina’s liquid-cooled containers have enabled a quantum leap in energy efficiency and stability for our mining operations.
Director of Mining Operations
A major North American mining company
Amina’s liquid-cooled containers have enabled a quantum leap in energy efficiency and stability for our mining operations.
Director of Mining Operations
A major North American mining company
Amina’s liquid-cooled containers have enabled a quantum leap in energy efficiency and stability for our mining operations.
Director of Mining Operations
A major North American mining company
Global Deployment
1.2+ GW
Cumulative delivered cooling capacity
Serving Mining Sites
50+
Countries and regions covered
FAQs
Why is this cooling rack specifically designed for Antminer 3U Hydro miners?
The rack is purpose-built for high-power Antminer 3U Hydro miners and provides 13 dedicated installation positions with a 143kW-class design capacity.
It supports compatible 3U models such as U3S23 Hyd, U3S19 XP+ Hyd, and U3S21 EXP Hyd, allowing high computing density to be deployed in a compact rack-based cooling system.
Does every cabinet need its own CDU?
No. One of the main advantages of this system is its split-type intelligent CDU architecture.
A single CDU can manage multiple cooling cabinets, allowing operators to centralize circulation control and monitoring instead of installing a separate complete control system for every rack.
Can I add more cooling cabinets as my mining capacity grows?
Yes. The system is designed around a modular one-to-multiple architecture, so additional cabinets can be added as mining power increases.
The modular system architecture supports expansion from approximately 200kW to 1000kW, making it suitable for projects that want to increase capacity in stages rather than rebuild the cooling infrastructure each time the farm expands.
How much coolant circulation is required for a fully populated 13-miner rack?
The specified coolant circulation requirement is at least 0.5m³/h per miner.
For 13 miners, this represents a minimum combined branch circulation requirement of approximately 6.5m³/h. The cooling system uses a 4kW multistage circulation pump together with intelligent control to maintain stable system flow and pressure.
Can one miner be serviced without shutting down the other 12?
Yes. Individual miners can be taken offline for inspection or maintenance without shutting down the entire cooling system.
This allows operators to replace or service one 3U miner while the rest of the rack continues operating, helping reduce maintenance-related hashrate loss.
How is the cooling loop designed for long-term reliability?
The liquid-contact components—including valves, manifolds, and seamless piping—use 304 stainless steel, while the cabinet structure uses thickened 2.0mm steel.
This construction improves corrosion and pressure resistance for continuous mining operation, while the system is designed to operate at approximately 0.2–0.4MPa pipeline pressure.
How does the system respond if temperature, flow, or pressure becomes abnormal?
The intelligent PLC control system provides 24/7 monitoring of key operating conditions including power, temperature, coolant flow, pressure, and network status.
This centralized monitoring helps operators identify abnormal conditions quickly and manage multiple high-power mining racks more efficiently.
When should I choose a modular cooling cabinet instead of an all-in-one cooling system?
A modular system is a better choice when you plan to operate multiple high-power 3U miners and expect the mining site to expand over time.
Instead of duplicating the complete cooling and control equipment for every rack, the split CDU architecture allows multiple cabinets to share centralized control infrastructure. This makes future capacity expansion simpler and is especially suitable for small-to-mid-scale mining sites growing toward larger multi-rack deployments.
